?New Version?We have fixed the screw in part, make aluminum instead of plastic, it'll work better.Tested for durability in the lab.     ---The winter is very very dry. the skin can get cracked and bleed easily.         It works simply by...

?New Version?We have fixed the screw in part, make aluminum instead of plastic, it'll work better.Tested for durability in the lab.     ---The winter is very very dry. the skin can get cracked and bleed easily.         It works simply by...